19710606

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{105971}}^1$

素因数の和:106007

約数の個数: 16

約数和(自身を含む): 40693248

約数和(自身を除く): 20982642

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 105971, 211942, 317913, 635826, 3285101, 6570202, 9855303, 19710606]

約数ペア:

[(1, 19710606), (2, 9855303), (3, 6570202), (6, 3285101), (31, 635826), (62, 317913), (93, 211942), (186, 105971)]